persistive

adjective2

1. •
   Indicating a situation that was the case at one time (usually past) and continues to a later time (usually time of speaking).

   • The present paper looks at so-called persistive markers (denoting something like “still going on”) in the sub-Saharan Bantu languages, one of the major subgroups of the Niger-Congo language phylum. — 2008
2. •
   (no longer used) persistent

   • Do you with cheekes abash'd, behold our workes, And thinke them shame, which are (indeed) nought else But the protractiue trials of great Ioue, To finde persistiue constancie in men? — 1602